129619315

素因数分解:

$5^1\times 7^1\times {\mathrm{1087}}^1\times {\mathrm{3407}}^1$

素因数の和:4506

約数の個数: 16

約数和(自身を含む): 177979392

約数和(自身を除く): 48360077

約数列:

[1, 5, 7, 35, 1087, 3407, 5435, 7609, 17035, 23849, 38045, 119245, 3703409, 18517045, 25923863, 129619315]

約数ペア:

[(1, 129619315), (5, 25923863), (7, 18517045), (35, 3703409), (1087, 119245), (3407, 38045), (5435, 23849), (7609, 17035)]